Olivia, Mobilized for War
Umbral Collar Zealot
Grim Haruspex

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
The persist creature does not have a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing the persist creature.
2
When the persist creature dies, it and Grim Haruspex trigger.
3
Resolve the Grim Haruspex trigger, causing you to draw a card.
4
Resolve the persist creature's trigger, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
5
When the persist creature enters the battlefield, Olivia triggers, putting a +1/+1 counter on the persist creature and causing you to discard a card.
6
Resolve the Umbral Collar Zealot ability.
7
Repeat.

   Results

What do I get from this combo?
Infinite self-discard triggers
Near-infinite ETB
Infinite draw triggers
Infinite looting
Near-infinite LTB
Near-infinite death triggers
Near-infinite sacrifice triggers
Near-infinite surveil
Marchesa, the Black Rose
0.1%inclusion10 decks11.7K decks
Olivia, Mobilized for War
0.2%inclusion2 decks883 decks
Alesha, Who Laughs at Fate
0.1%inclusion2 decks3.69K decks
Dargo, the Shipwrecker // Tevesh Szat, Doom of Fools
0.2%inclusion1 decks464 decks
Lucius the Eternal
0.1%inclusion1 decks793 decks
Carnage, Crimson Chaos
0.2%inclusion1 decks552 decks
High Synergy Cards
Viscera Seer
100%inclusion17 decks17 decks
92%synergy
Carrion Feeder
71%inclusion12 decks17 decks
66%synergy
Thran Vigil
65%inclusion11 decks17 decks
64%synergy
Goblin Bombardment
65%inclusion11 decks17 decks
59%synergy
Unspeakable Symbol
59%inclusion10 decks17 decks
58%synergy
Gev, Scaled Scorch
59%inclusion10 decks17 decks
58%synergy
Ashnod's Altar
65%inclusion11 decks17 decks
58%synergy
Flayer of the Hatebound
53%inclusion9 decks17 decks
52%synergy
Yahenni, Undying Partisan
53%inclusion9 decks17 decks
50%synergy
Sage of Fables
50%inclusion5 decks10 decks
50%synergy
Top Cards
Blasphemous Act
71%inclusion12 decks17 decks
37%synergy
Solemn Simulacrum
53%inclusion9 decks17 decks
40%synergy
Satoru, the Infiltrator
50%inclusion5 decks10 decks
48%synergy
Baleful Strix
50%inclusion5 decks10 decks
37%synergy
Iron Apprentice
47%inclusion8 decks17 decks
47%synergy
Disciple of Bolas
47%inclusion8 decks17 decks
45%synergy
Drana, Liberator of Malakir
41%inclusion7 decks17 decks
39%synergy
Gray Merchant of Asphodel
41%inclusion7 decks17 decks
33%synergy
Blood Artist
41%inclusion7 decks17 decks
30%synergy
Feed the Swarm
41%inclusion7 decks17 decks
25%synergy
Game Changers
Ancient Tomb
18%inclusion3 decks17 decks
8%synergy
Demonic Tutor
18%inclusion3 decks17 decks
-2%synergy
Creatures
River Kelpie
40%inclusion4 decks10 decks
39%synergy
Glen Elendra Archmage
40%inclusion4 decks10 decks
38%synergy
Glasspool Mimic
40%inclusion4 decks10 decks
37%synergy
Siren Stormtamer
40%inclusion4 decks10 decks
37%synergy
Scorn-Blade Berserker
35%inclusion6 decks17 decks
35%synergy
Metallic Mimic
35%inclusion6 decks17 decks
34%synergy
Murderous Redcap
35%inclusion6 decks17 decks
34%synergy
Yawgmoth, Thran Physician
35%inclusion6 decks17 decks
32%synergy
Alesha, Who Laughs at Fate
35%inclusion6 decks17 decks
31%synergy
Vigean Graftmage
30%inclusion3 decks10 decks
30%synergy
Pollywog Prodigy
30%inclusion3 decks10 decks
27%synergy
Spark Double
30%inclusion3 decks10 decks
24%synergy
Body Launderer
29%inclusion5 decks17 decks
29%synergy
Putrid Goblin
29%inclusion5 decks17 decks
29%synergy
Midnight Reaper
29%inclusion5 decks17 decks
26%synergy
Boggart Trawler
29%inclusion5 decks17 decks
26%synergy
Anger
29%inclusion5 decks17 decks
23%synergy
Braids, Arisen Nightmare
29%inclusion5 decks17 decks
22%synergy
Zulaport Cutthroat
29%inclusion5 decks17 decks
21%synergy
Triarch Praetorian
24%inclusion4 decks17 decks
23%synergy
Soldevi Adnate
24%inclusion4 decks17 decks
23%synergy
High-Society Hunter
24%inclusion4 decks17 decks
23%synergy
Judith, the Scourge Diva
24%inclusion4 decks17 decks
22%synergy
Puppeteer Clique
24%inclusion4 decks17 decks
22%synergy
Plaguecrafter
24%inclusion4 decks17 decks
19%synergy
Marionette Apprentice
24%inclusion4 decks17 decks
19%synergy
Warren Soultrader
24%inclusion4 decks17 decks
18%synergy
Mahadi, Emporium Master
24%inclusion4 decks17 decks
18%synergy
Morbid Opportunist
24%inclusion4 decks17 decks
16%synergy
Mayhem Devil
24%inclusion4 decks17 decks
13%synergy
Lesser Masticore
18%inclusion3 decks17 decks
17%synergy
Voldaren Thrillseeker
18%inclusion3 decks17 decks
17%synergy
Yathan Tombguard
18%inclusion3 decks17 decks
17%synergy
Drana, the Last Bloodchief
18%inclusion3 decks17 decks
17%synergy
Kethek, Crucible Goliath
18%inclusion3 decks17 decks
17%synergy
Thundering Raiju
18%inclusion3 decks17 decks
17%synergy
Immersturm Predator
18%inclusion3 decks17 decks
17%synergy
Gisa, Glorious Resurrector
18%inclusion3 decks17 decks
16%synergy
Atsushi, the Blazing Sky
18%inclusion3 decks17 decks
15%synergy
Ravenous Chupacabra
18%inclusion3 decks17 decks
14%synergy
Juri, Master of the Revue
18%inclusion3 decks17 decks
14%synergy
Ornithopter of Paradise
18%inclusion3 decks17 decks
13%synergy
Pinnacle Monk
18%inclusion3 decks17 decks
13%synergy
Accursed Marauder
18%inclusion3 decks17 decks
12%synergy
Kardur, Doomscourge
18%inclusion3 decks17 decks
11%synergy
Dauthi Voidwalker
18%inclusion3 decks17 decks
11%synergy
Pitiless Plunderer
18%inclusion3 decks17 decks
9%synergy
Instants
Chaos Warp
41%inclusion7 decks17 decks
11%synergy
Dark Ritual
35%inclusion6 decks17 decks
11%synergy
Counterspell
30%inclusion3 decks10 decks
-12%synergy
Fell the Profane
24%inclusion4 decks17 decks
15%synergy
Village Rites
24%inclusion4 decks17 decks
14%synergy
Lethal Scheme
18%inclusion3 decks17 decks
16%synergy
Flare of Malice
18%inclusion3 decks17 decks
15%synergy
Valakut Awakening
18%inclusion3 decks17 decks
12%synergy
Withering Torment
18%inclusion3 decks17 decks
10%synergy
Deadly Dispute
18%inclusion3 decks17 decks
5%synergy
Bedevil
18%inclusion3 decks17 decks
5%synergy
Rakdos Charm
18%inclusion3 decks17 decks
3%synergy
Sorceries
Toxic Deluge
41%inclusion7 decks17 decks
23%synergy
Victimize
35%inclusion6 decks17 decks
23%synergy
Mark of Mutiny
24%inclusion4 decks17 decks
23%synergy
Faithless Looting
24%inclusion4 decks17 decks
7%synergy
Reanimate
24%inclusion4 decks17 decks
5%synergy
Mutinous Massacre
18%inclusion3 decks17 decks
16%synergy
Agadeem's Awakening
18%inclusion3 decks17 decks
15%synergy
Sundering Eruption
18%inclusion3 decks17 decks
14%synergy
Living Death
18%inclusion3 decks17 decks
12%synergy
Blasphemous Edict
18%inclusion3 decks17 decks
12%synergy
Utility Artifacts
Altar of Dementia
35%inclusion6 decks17 decks
33%synergy
Spawning Pit
24%inclusion4 decks17 decks
23%synergy
Scroll of Fate
18%inclusion3 decks17 decks
17%synergy
The Ozolith
18%inclusion3 decks17 decks
14%synergy
Phyrexian Altar
18%inclusion3 decks17 decks
14%synergy
Skullclamp
18%inclusion3 decks17 decks
7%synergy
Lightning Greaves
18%inclusion3 decks17 decks
-7%synergy
Swiftfoot Boots
18%inclusion3 decks17 decks
-10%synergy
Enchantments
Uncivil Unrest
35%inclusion6 decks17 decks
34%synergy
Phyrexian Arena
24%inclusion4 decks17 decks
8%synergy
Feast on the Fallen
18%inclusion3 decks17 decks
17%synergy
Teval's Judgment
18%inclusion3 decks17 decks
15%synergy
Bastion of Remembrance
18%inclusion3 decks17 decks
11%synergy
Utility Lands
Forge of Heroes
35%inclusion6 decks17 decks
35%synergy
Phyrexian Tower
35%inclusion6 decks17 decks
26%synergy
Bojuka Bog
35%inclusion6 decks17 decks
6%synergy
High Market
29%inclusion5 decks17 decks
27%synergy
Spymaster's Vault
29%inclusion5 decks17 decks
27%synergy
Reliquary Tower
24%inclusion4 decks17 decks
-6%synergy
Takenuma, Abandoned Mire
18%inclusion3 decks17 decks
9%synergy
Mana Artifacts
Arcane Signet
88%inclusion15 decks17 decks
16%synergy
Sol Ring
82%inclusion14 decks17 decks
-1%synergy
Talisman of Indulgence
71%inclusion12 decks17 decks
43%synergy
Talisman of Creativity
50%inclusion5 decks10 decks
22%synergy
Talisman of Dominance
50%inclusion5 decks10 decks
17%synergy
Fellwar Stone
47%inclusion8 decks17 decks
27%synergy
Rakdos Signet
41%inclusion7 decks17 decks
16%synergy
Mind Stone
24%inclusion4 decks17 decks
9%synergy
Lands
Command Tower
100%inclusion17 decks17 decks
26%synergy
Sulfurous Springs
82%inclusion14 decks17 decks
59%synergy
Underground River
80%inclusion8 decks10 decks
57%synergy
Shivan Reef
80%inclusion8 decks10 decks
51%synergy
Exotic Orchard
76%inclusion13 decks17 decks
40%synergy
Dragonskull Summit
71%inclusion12 decks17 decks
36%synergy
Sulfur Falls
60%inclusion6 decks10 decks
25%synergy
Watery Grave
60%inclusion6 decks10 decks
19%synergy
Drowned Catacomb
50%inclusion5 decks10 decks
21%synergy
Smoldering Marsh
47%inclusion8 decks17 decks
14%synergy
Haunted Ridge
41%inclusion7 decks17 decks
24%synergy
Path of Ancestry
41%inclusion7 decks17 decks
19%synergy
Luxury Suite
41%inclusion7 decks17 decks
17%synergy
Fiery Islet
40%inclusion4 decks10 decks
32%synergy
Seething Landscape
40%inclusion4 decks10 decks
32%synergy
Darkwater Catacombs
40%inclusion4 decks10 decks
25%synergy
Xander's Lounge
40%inclusion4 decks10 decks
16%synergy
Morphic Pool
40%inclusion4 decks10 decks
15%synergy
Training Center
40%inclusion4 decks10 decks
15%synergy
Crumbling Necropolis
40%inclusion4 decks10 decks
11%synergy
Shadowblood Ridge
35%inclusion6 decks17 decks
22%synergy
Temple of Malice
35%inclusion6 decks17 decks
22%synergy
Foreboding Ruins
35%inclusion6 decks17 decks
20%synergy
Blood Crypt
35%inclusion6 decks17 decks
-2%synergy
Cascade Bluffs
30%inclusion3 decks10 decks
16%synergy
Temple of Deceit
30%inclusion3 decks10 decks
15%synergy
Stormcarved Coast
30%inclusion3 decks10 decks
11%synergy
Steam Vents
30%inclusion3 decks10 decks
-8%synergy
Graven Cairns
29%inclusion5 decks17 decks
20%synergy
Blazemire Verge
29%inclusion5 decks17 decks
18%synergy
Bloodstained Mire
29%inclusion5 decks17 decks
18%synergy
Blackcleave Cliffs
24%inclusion4 decks17 decks
17%synergy
Tainted Peak
24%inclusion4 decks17 decks
12%synergy
Rakdos Carnarium
24%inclusion4 decks17 decks
11%synergy
Lazotep Quarry
18%inclusion3 decks17 decks
17%synergy
Forbidden Orchard
18%inclusion3 decks17 decks
15%synergy
Spire of Industry
18%inclusion3 decks17 decks
14%synergy
Ash Barrens
18%inclusion3 decks17 decks
13%synergy
Mount Doom
18%inclusion3 decks17 decks
12%synergy
Canyon Slough
18%inclusion3 decks17 decks
10%synergy
Raucous Theater
18%inclusion3 decks17 decks
7%synergy
Scalding Tarn
18%inclusion3 decks17 decks
7%synergy
Polluted Delta
18%inclusion3 decks17 decks
6%synergy